906156714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 1962215424

約数和(自身を除く): 1056058710

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 103, 111, 138, 206, 222, 309, 618, 851, 1702, 1723, 2369, 2553, 3446, 3811, 4738, 5106, 5169, 7107, 7622, 10338, 11433, 14214, 22866, 39629, 63751, 79258, 87653, 118887, 127502, 175306, 177469, 191253, 237774, 262959, 354938, 382506, 525918, 532407, 1064814, 1466273, 2932546, 4081787, 4398819, 6566353, 8163574, 8797638, 12245361, 13132706, 19699059, 24490722, 39398118, 151026119, 302052238, 453078357, 906156714]

約数ペア:

[(1, 906156714), (2, 453078357), (3, 302052238), (6, 151026119), (23, 39398118), (37, 24490722), (46, 19699059), (69, 13132706), (74, 12245361), (103, 8797638), (111, 8163574), (138, 6566353), (206, 4398819), (222, 4081787), (309, 2932546), (618, 1466273), (851, 1064814), (1702, 532407), (1723, 525918), (2369, 382506), (2553, 354938), (3446, 262959), (3811, 237774), (4738, 191253), (5106, 177469), (5169, 175306), (7107, 127502), (7622, 118887), (10338, 87653), (11433, 79258), (14214, 63751), (22866, 39629)]